310 CALIFORNIA ACADEMY OF SCIENCES. 



GRIFFITHIDES. HOMALONOTUS. 



? SEDALIEXSIS Vogd., 1888; Trans. New York Acad. Sci., vol. 7, p. 



249. Sedalia, Missouri. Waverly. 



Phcethonides SEDALIENSIS (Vogd.) Herr., 1889; Bull. Deuison. Univ., 



vol. 4, p. 57. 

 HARPES Goldf., 1839; Nova Acta Acad. Leop. Carol., vol. 19, p. 358. 



AXTIQUATUS Bill., 1859; Canadian Naturalist, vol.4, p. 469, fig. 38. 



Mingan Islands. Chazy. 



ANTIQUATUS Bill., 1863; Geol. Canada, p. 133, fig. 67. 



CONSUETUS Bill., 1866; Catalogue Sil. Foss. Anticosti, p. 64. South 



West Point, Div. 4. 



DENTONI Bill., 1863; Canadian Naturalist, vol. 8, p. 36, fig. Trenton. 



DENTONI Bill., 1865; Pal. Foss., vol. 1, p. 183, fig. 166. City of Ot- 



tawa, Canada. 



ECANABI.E Hall, 1851; Kep. Geol. Lake Superior Land Dist. (Foster 



& Whitney), pt. 2, p. 211, pi. 27, fig. 2 a. Escanaba River, below 

 Indian Creek. Trenton. 



GRANTI Bill., 1865; Pal. Foss., vol. 1, p. 326, fig. 314. Stanbridge 



Range 6, lot 20. 



OTTAWEISTSIS Bill., 1865; Pal. Foss., vol. 1, p. 182, fig. 165. Ottawa 



City, Canada. Trenton. 



HARPIDES Beyr., 1846; Untersuch. Trilobiten, p. 34. 



ATLANTICUS Bill., 1865; Pal. Foss., vol. 1, p. 281, fig. 267. Portland 



Creek, N. F. 



CONCENTRICUS Bill., 1865; Pal. Foss., vol. 1, p. 282, fig. 268. Portland 



Creek, N. F. 



? DESERTUS Bill., 1865; Pal. Foss., vol. 1, p. 333, fig. 321. Bedford, 



Canada. 



HAUSMAXNIA Hall, 1888; Pal. New York, vol. 7, p. xxxi. (Used as a sub- 

 genus to Dalmanites.) 



Hemicrupturus Greene, 1832; Mon. Tril. N. A., p. 20. 



clintoni. (See Calymene, clintoni Vanuxem.) 

 HOLOMETOPUS Ang., 1854; Palaaont. Scaiid., p. 58. 



ANGELINI Bill., 1862; Pal. Foss., vol. 1, p. 95, fig. 85; also p. 281. 



Point Levis, Quebec. 

 HOMALONOTUS Koenig, 1825; Icones Foss. Sectiles, p. 4. 



Syn., Brongniartia Eaton, 1832; Geol. Text Book, p. 32, pi. 2, fig. 20 



(in part). 

 Dipleura Green, 1832; Monthly Am. Jour. Geol., p. 560; Mon. 



Tril. N. A., p. 78. 

 Trimerus Green, 1832; Monthly Am. Jour. Geol., p. 560; Mon. 



Tril. N. A., p. 81. 



Plcesiacomia Cord., 1847; Prodr., p. 171. 



Brongniartia Salt., 1865; Mon. Brit. Tril., p. 104 (subgenus). 

 Burmeisteria Salt., 1865; Mon. Brit. Tril., p. 105 (subgenus). 

 Koenirjia Salt., 1865; Mon. Bri. Tril., p. 104 (subgenus). 



